Hello,
I'm a first time builder with a few questions centered around crossfire set ups and PCI 2.0 vs 3.0. I would appreciate any feedback to my questions, especially motherboard choices.
Approximate Purchase Date: This week or next week
Budget Range: $1,000
System Usage from Most to Least Important: Gaming, Movies
Parts Not Required: Keyboard, Mouse, Monitor
Preferred Website(s) for Parts: Using newegg.ca for wishlists. I bargain hunt for prices once I select the components.
Country: Canada
Parts Preferences: Intel CPU (not sure why, just always used one)
Overclocking: Maybe
SLI or Crossfire: Yes
Below is my wishlist from Newegg.ca
http://secure.newegg.ca/WishList/PublicWishDetail.aspx?WishListNumber=17057391
Items in consideration:
Mobo: GIGABYTE GA-Z68MA-D2H-B3 LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard
CPU: Intel Core i5-2500K Sandy Bridge 3.3GHz (3.7GHz Turbo Boost) LGA 1155 95W
For starters, I know I included 3 video cards in my list. The first being a GTX 560 Ti, and then 2x Radeon 7950. I did this because when I first started pricing my PC I had settled on the GTX560 with all of the other components listed on my wishlist. However, through recent events I'm able to acquire 2x 7950s for a VERY reasonable price.
I've also already purchased the Core i5 2500k and the PSU which were on sale last week.
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I would like to know first is if all of my components can handle a crossfire configuration with the 7950s. I understand that my selected motherboard will run the cards at PCI-e 8x and that it's also lacking PCI 3.0.
Question #1: Should I find a new motherboard that will run PCI 3.0. Does it make a huge difference? If I need a different motherboard, could someone point me to one that is reasonably priced?
Question #2: Is my 650w power supply sufficient to operate the crossfire set up with the 7950s?
Question #3: Will my processor prevent me from running PCI 3.0 if a motherboard can handle it? If so, what processor will allow it at a similar price point?
Question #4: The cards measure out to 300mm, will I encounter difficulties with my selected case?
I guess in the end, my biggest issue is being stuck with a processor that may not support PCI 3.0 and not knowing what motherboard I should select. If i need another processor, I can try to resell the processor or look at returning it.
FINAL NOTE: If another motherboard or CPU can not be found with similar price points, then I have the option of waiting just over a month and spending more on better components.
Any help would be greatly appreciated.
Thank you very much.
I'm a first time builder with a few questions centered around crossfire set ups and PCI 2.0 vs 3.0. I would appreciate any feedback to my questions, especially motherboard choices.
Approximate Purchase Date: This week or next week
Budget Range: $1,000
System Usage from Most to Least Important: Gaming, Movies
Parts Not Required: Keyboard, Mouse, Monitor
Preferred Website(s) for Parts: Using newegg.ca for wishlists. I bargain hunt for prices once I select the components.
Country: Canada
Parts Preferences: Intel CPU (not sure why, just always used one)
Overclocking: Maybe
SLI or Crossfire: Yes
Below is my wishlist from Newegg.ca
http://secure.newegg.ca/WishList/PublicWishDetail.aspx?WishListNumber=17057391
Items in consideration:
Mobo: GIGABYTE GA-Z68MA-D2H-B3 LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard
CPU: Intel Core i5-2500K Sandy Bridge 3.3GHz (3.7GHz Turbo Boost) LGA 1155 95W
For starters, I know I included 3 video cards in my list. The first being a GTX 560 Ti, and then 2x Radeon 7950. I did this because when I first started pricing my PC I had settled on the GTX560 with all of the other components listed on my wishlist. However, through recent events I'm able to acquire 2x 7950s for a VERY reasonable price.
I've also already purchased the Core i5 2500k and the PSU which were on sale last week.
--------------------------------------------------------------------
I would like to know first is if all of my components can handle a crossfire configuration with the 7950s. I understand that my selected motherboard will run the cards at PCI-e 8x and that it's also lacking PCI 3.0.
Question #1: Should I find a new motherboard that will run PCI 3.0. Does it make a huge difference? If I need a different motherboard, could someone point me to one that is reasonably priced?
Question #2: Is my 650w power supply sufficient to operate the crossfire set up with the 7950s?
Question #3: Will my processor prevent me from running PCI 3.0 if a motherboard can handle it? If so, what processor will allow it at a similar price point?
Question #4: The cards measure out to 300mm, will I encounter difficulties with my selected case?
I guess in the end, my biggest issue is being stuck with a processor that may not support PCI 3.0 and not knowing what motherboard I should select. If i need another processor, I can try to resell the processor or look at returning it.
FINAL NOTE: If another motherboard or CPU can not be found with similar price points, then I have the option of waiting just over a month and spending more on better components.
Any help would be greatly appreciated.
Thank you very much.